ABS has granted approval in principle (AIP) to Pherousa Shipping for its innovative ammonia cracking technology designed for ships. The technology includes proton exchange membrane fuel cells and a fuel gas supply system (FGSS) to enable fully electric propulsion, marking a significant step towards emissions-free shipping. Pherousa plans to implement this system on its Ultramax 64,000 deadweight tonnage (dwt) bulk carriers, specializing in transporting copper, a crucial material for solar panels and electric vehicles. The approval from ABS signifies a major milestone in the maritime industry's pursuit of zero-emission solutions, with a specific focus on the transportation of essential commodities like copper with minimal environmental impact. The collaboration involves key partners such as Deltamarin, the Marshall Islands flag state, Babcock International Group supplying the FGSS, and Metacon, the technology developer and Pherousa shareholder. ABS emphasizes its commitment to providing guidance on ammonia as a marine fuel, supporting the industry's transition towards cleaner energy sources. The overall sentiment towards the ammonia cracking technology and its implications for the maritime sector is positive, highlighting the potential for accelerated energy transition and reduced carbon emissions in maritime operations.